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1 #! /bin/sh
2 # Attempt to guess a canonical system name.
3 # Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc.
4 #
5 # This file is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2 of the License, or
8 # (at your option) any later version.
9 #
10 # This program is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # General Public License for more details.
14 #
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 #
19 # As a special exception to the GNU General Public License, if you
20 # distribute this file as part of a program that contains a
21 # configuration script generated by Autoconf, you may include it under
22 # the same distribution terms that you use for the rest of that program.
23
24 # Written by Per Bothner <bothner@cygnus.com>.
25 # The master version of this file is at the FSF in /home/gd/gnu/lib.
26 #
27 # This script attempts to guess a canonical system name similar to
28 # config.sub. If it succeeds, it prints the system name on stdout, and
29 # exits with 0. Otherwise, it exits with 1.
30 #
31 # The plan is that this can be called by configure scripts if you
32 # don't specify an explicit system type (host/target name).
33 #
34 # Only a few systems have been added to this list; please add others
35 # (but try to keep the structure clean).
36 #
37
38 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
39 # (ghazi@noc.rutgers.edu 8/24/94.)
40 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
41 PATH=$PATH:/.attbin ; export PATH
42 fi
43
44 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
45 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
46 UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
47 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
48
49 trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15
50
51 # Note: order is significant - the case branches are not exclusive.
52
53 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
54 alpha:OSF1:[VX]*:*)
55 # After 1.2, OSF1 uses "V1.3" for uname -r.
56 # After 4.x, OSF1 uses "X4.x" for uname -r.
57 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VX]//'`
58 exit 0 ;;
59 alpha:OSF1:*:*)
60 # 1.2 uses "1.2" for uname -r.
61 echo alpha-dec-osf${UNAME_RELEASE}
62 exit 0 ;;
63 21064:Windows_NT:50:3)
64 echo alpha-dec-winnt3.5
65 exit 0 ;;
66 Amiga*:UNIX_System_V:4.0:*)
67 echo m68k-cbm-sysv4
68 exit 0;;
69 amiga:NetBSD:*:*)
70 echo m68k-cbm-netbsd${UNAME_RELEASE}
71 exit 0 ;;
72 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
73 echo arm-acorn-riscix${UNAME_RELEASE}
74 exit 0;;
75 Pyramid*:OSx*:*:*)
76 if test "`(/bin/universe) 2>/dev/null`" = att ; then
77 echo pyramid-pyramid-sysv3
78 else
79 echo pyramid-pyramid-bsd
80 fi
81 exit 0 ;;
82 sun4*:SunOS:5.*:*)
83 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
84 exit 0 ;;
85 i86pc:SunOS:5.*:*)
86 echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
87 exit 0 ;;
88 sun4*:SunOS:6*:*)
89 # According to config.sub, this is the proper way to canonicalize
90 # SunOS6. Hard to guess exactly what SunOS6 will be like, but
91 # it's likely to be more like Solaris than SunOS4.
92 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
93 exit 0 ;;
94 sun4*:SunOS:*:*)
95 case "`/usr/bin/arch -k`" in
96 Series*|S4*)
97 UNAME_RELEASE=`uname -v`
98 ;;
99 esac
100 # Japanese Language versions have a version number like `4.1.3-JL'.
101 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
102 exit 0 ;;
103 sun3*:SunOS:*:*)
104 echo m68k-sun-sunos${UNAME_RELEASE}
105 exit 0 ;;
106 atari*:NetBSD:*:*)
107 echo m68k-atari-netbsd${UNAME_RELEASE}
108 exit 0 ;;
109 sun3*:NetBSD:*:*)
110 echo m68k-sun-netbsd${UNAME_RELEASE}
111 exit 0 ;;
112 mac68k:NetBSD:*:*)
113 echo m68k-apple-netbsd${UNAME_RELEASE}
114 exit 0 ;;
115 RISC*:ULTRIX:*:*)
116 echo mips-dec-ultrix${UNAME_RELEASE}
117 exit 0 ;;
118 VAX*:ULTRIX*:*:*)
119 echo vax-dec-ultrix${UNAME_RELEASE}
120 exit 0 ;;
121 mips:*:4*:UMIPS)
122 echo mips-mips-riscos4sysv
123 exit 0 ;;
124 mips:*:5*:RISCos)
125 echo mips-mips-riscos${UNAME_RELEASE}
126 exit 0 ;;
127 Night_Hawk:Power_UNIX:*:*)
128 echo powerpc-harris-powerunix
129 exit 0 ;;
130 m88k:CX/UX:7*:*)
131 echo m88k-harris-cxux7
132 exit 0 ;;
133 m88k:*:4*:R4*)
134 echo m88k-motorola-sysv4
135 exit 0 ;;
136 m88k:*:3*:R3*)
137 echo m88k-motorola-sysv3
138 exit 0 ;;
139 AViiON:dgux:*:*)
140 # DG/UX returns AViiON for all architectures
141 UNAME_PROCESSOR=`uname -p`
142 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88100 ] ; then
143 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
144 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
145 echo m88k-dg-dgux${UNAME_RELEASE}
146 else
147 echo m88k-dg-dguxbcs${UNAME_RELEASE}
148 fi
149 else echo i586-dg-dgux${UNAME_RELEASE}
150 fi
151 exit 0 ;;
152 M88*:DolphinOS:*:*) # DolphinOS (SVR3)
153 echo m88k-dolphin-sysv3
154 exit 0 ;;
155 M88*:*:R3*:*)
156 # Delta 88k system running SVR3
157 echo m88k-motorola-sysv3
158 exit 0 ;;
159 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
160 echo m88k-tektronix-sysv3
161 exit 0 ;;
162 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
163 echo m68k-tektronix-bsd
164 exit 0 ;;
165 *:IRIX*:*:*)
166 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
167 exit 0 ;;
168 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
169 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
170 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
171 i[34]86:AIX:*:*)
172 echo i386-ibm-aix
173 exit 0 ;;
174 *:AIX:2:3)
175 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
176 sed 's/^ //' << EOF >dummy.c
177 #include <sys/systemcfg.h>
178
179 main()
180 {
181 if (!__power_pc())
182 exit(1);
183 puts("powerpc-ibm-aix3.2.5");
184 exit(0);
185 }
186 EOF
187 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
188 rm -f dummy.c dummy
189 echo rs6000-ibm-aix3.2.5
190 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
191 echo rs6000-ibm-aix3.2.4
192 else
193 echo rs6000-ibm-aix3.2
194 fi
195 exit 0 ;;
196 *:AIX:*:4)
197 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then
198 IBM_ARCH=rs6000
199 else
200 IBM_ARCH=powerpc
201 fi
202 if [ -x /usr/bin/oslevel ] ; then
203 IBM_REV=`/usr/bin/oslevel`
204 else
205 IBM_REV=4.${UNAME_RELEASE}
206 fi
207 echo ${IBM_ARCH}-ibm-aix${IBM_REV}
208 exit 0 ;;
209 *:AIX:*:*)
210 echo rs6000-ibm-aix
211 exit 0 ;;
212 ibmrt:4.4BSD:*|romp-ibm:BSD:*)
213 echo romp-ibm-bsd4.4
214 exit 0 ;;
215 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
216 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
217 exit 0 ;; # report: romp-ibm BSD 4.3
218 *:BOSX:*:*)
219 echo rs6000-bull-bosx
220 exit 0 ;;
221 DPX/2?00:B.O.S.:*:*)
222 echo m68k-bull-sysv3
223 exit 0 ;;
224 9000/[34]??:4.3bsd:1.*:*)
225 echo m68k-hp-bsd
226 exit 0 ;;
227 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
228 echo m68k-hp-bsd4.4
229 exit 0 ;;
230 9000/[3478]??:HP-UX:*:*)
231 case "${UNAME_MACHINE}" in
232 9000/31? ) HP_ARCH=m68000 ;;
233 9000/[34]?? ) HP_ARCH=m68k ;;
234 9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;;
235 9000/8?? ) HP_ARCH=hppa1.0 ;;
236 esac
237 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
238 echo ${HP_ARCH}-hp-hpux${HPUX_REV}
239 exit 0 ;;
240 3050*:HI-UX:*:*)
241 sed 's/^ //' << EOF >dummy.c
242 #include <unistd.h>
243 int
244 main ()
245 {
246 long cpu = sysconf (_SC_CPU_VERSION);
247 /* The order matters, because CPU_IS_HP_MC68K erroneously returns
248 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
249 results, however. */
250 if (CPU_IS_PA_RISC (cpu))
251 {
252 switch (cpu)
253 {
254 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
255 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
256 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
257 default: puts ("hppa-hitachi-hiuxwe2"); break;
258 }
259 }
260 else if (CPU_IS_HP_MC68K (cpu))
261 puts ("m68k-hitachi-hiuxwe2");
262 else puts ("unknown-hitachi-hiuxwe2");
263 exit (0);
264 }
265 EOF
266 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0
267 rm -f dummy.c dummy
268 echo unknown-hitachi-hiuxwe2
269 exit 0 ;;
270 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
271 echo hppa1.1-hp-bsd
272 exit 0 ;;
273 9000/8??:4.3bsd:*:*)
274 echo hppa1.0-hp-bsd
275 exit 0 ;;
276 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
277 echo hppa1.1-hp-osf
278 exit 0 ;;
279 hp8??:OSF1:*:*)
280 echo hppa1.0-hp-osf
281 exit 0 ;;
282 parisc*:Lites*:*:*)
283 echo hppa1.1-hp-lites
284 exit 0 ;;
285 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
286 echo c1-convex-bsd
287 exit 0 ;;
288 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
289 if getsysinfo -f scalar_acc
290 then echo c32-convex-bsd
291 else echo c2-convex-bsd
292 fi
293 exit 0 ;;
294 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
295 echo c34-convex-bsd
296 exit 0 ;;
297 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
298 echo c38-convex-bsd
299 exit 0 ;;
300 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
301 echo c4-convex-bsd
302 exit 0 ;;
303 CRAY*X-MP:*:*:*)
304 echo xmp-cray-unicos
305 exit 0 ;;
306 CRAY*Y-MP:*:*:*)
307 echo ymp-cray-unicos${UNAME_RELEASE}
308 exit 0 ;;
309 CRAY*C90:*:*:*)
310 echo c90-cray-unicos${UNAME_RELEASE}
311 exit 0 ;;
312 CRAY-2:*:*:*)
313 echo cray2-cray-unicos
314 exit 0 ;;
315 hp3[0-9][05]:NetBSD:*:*)
316 echo m68k-hp-netbsd${UNAME_RELEASE}
317 exit 0 ;;
318 i[34]86:BSD/386:*:* | *:BSD/OS:*:*)
319 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
320 exit 0 ;;
321 *:FreeBSD:*:*)
322 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
323 exit 0 ;;
324 *:NetBSD:*:*)
325 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
326 exit 0 ;;
327 i*:CYGWIN*:*)
328 echo i386-unknown-cygwin32
329 exit 0 ;;
330 p*:CYGWIN*:*)
331 echo powerpcle-unknown-cygwin32
332 exit 0 ;;
333 *:GNU:*:*)
334 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
335 exit 0 ;;
336 *:Linux:*:*)
337 # The BFD linker knows what the default object file format is, so
338 # first see if it will tell us.
339 ld_help_string=`ld --help 2>&1`
340 if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then
341 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
342 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then
343 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
344 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then
345 echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0
346 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then
347 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0
348 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then
349 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0
350 elif test "${UNAME_MACHINE}" = "alpha" ; then
351 echo alpha-unknown-linux ; exit 0
352 else
353 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us
354 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout.
355 test ! -d /usr/lib/ldscripts/. \
356 && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0
357 # Determine whether the default compiler is a.out or elf
358 cat >dummy.c <<EOF
359 main(argc, argv)
360 int argc;
361 char *argv[];
362 {
363 #ifdef __ELF__
364 printf ("%s-unknown-linux\n", argv[1]);
365 #else
366 printf ("%s-unknown-linuxaout\n", argv[1]);
367 #endif
368 return 0;
369 }
370 EOF
371 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0
372 rm -f dummy.c dummy
373 fi ;;
374 # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
375 # are messed up and put the nodename in both sysname and nodename.
376 i[34]86:DYNIX/ptx:4*:*)
377 echo i386-sequent-sysv4
378 exit 0 ;;
379 i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*)
380 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
381 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
382 else
383 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}
384 fi
385 exit 0 ;;
386 i[34]86:*:3.2:*)
387 if test -f /usr/options/cb.name; then
388 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
389 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL
390 elif /bin/uname -X 2>/dev/null >/dev/null ; then
391 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
392 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
393 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
394 && UNAME_MACHINE=i586
395 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL
396 else
397 echo ${UNAME_MACHINE}-unknown-sysv32
398 fi
399 exit 0 ;;
400 Intel:Mach:3*:*)
401 echo i386-unknown-mach3
402 exit 0 ;;
403 paragon:*:*:*)
404 echo i860-intel-osf1
405 exit 0 ;;
406 i860:*:4.*:*) # i860-SVR4
407 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
408 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
409 else # Add other i860-SVR4 vendors below as they are discovered.
410 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
411 fi
412 exit 0 ;;
413 mini*:CTIX:SYS*5:*)
414 # "miniframe"
415 echo m68010-convergent-sysv
416 exit 0 ;;
417 M680[234]0:*:R3V[567]*:*)
418 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
419 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0)
420 uname -p 2>/dev/null | grep 86 >/dev/null \
421 && echo i486-ncr-sysv4.3 && exit 0 ;;
422 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
423 uname -p 2>/dev/null | grep 86 >/dev/null \
424 && echo i486-ncr-sysv4 && exit 0 ;;
425 m680[234]0:LynxOS:2.[23]*:*)
426 echo m68k-lynx-lynxos${UNAME_RELEASE}
427 exit 0 ;;
428 mc68030:UNIX_System_V:4.*:*)
429 echo m68k-atari-sysv4
430 exit 0 ;;
431 i[34]86:LynxOS:2.[23]*:*)
432 echo i386-lynx-lynxos${UNAME_RELEASE}
433 exit 0 ;;
434 TSUNAMI:LynxOS:2.[23]*:*)
435 echo sparc-lynx-lynxos${UNAME_RELEASE}
436 exit 0 ;;
437 rs6000:LynxOS:2.[23]*:*)
438 echo rs6000-lynx-lynxos${UNAME_RELEASE}
439 exit 0 ;;
440 RM*:SINIX-*:*:*)
441 echo mips-sni-sysv4
442 exit 0 ;;
443 *:SINIX-*:*:*)
444 if uname -p 2>/dev/null >/dev/null ; then
445 UNAME_MACHINE=`(uname -p) 2>/dev/null`
446 echo ${UNAME_MACHINE}-sni-sysv4
447 else
448 echo ns32k-sni-sysv
449 fi
450 exit 0 ;;
451 mc68*:A/UX:*:*)
452 echo m68k-apple-aux${UNAME_RELEASE}
453 exit 0 ;;
454 R3000:*System_V*:*:*)
455 if [ -d /usr/nec ]; then
456 echo mips-nec-sysv${UNAME_RELEASE}
457 else
458 echo mips-unknown-sysv${UNAME_RELEASE}
459 fi
460 exit 0 ;;
461 esac
462
463 #echo '(No uname command or uname output not recognized.)' 1>&2
464 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
465
466 cat >dummy.c <<EOF
467 #ifdef _SEQUENT_
468 # include <sys/types.h>
469 # include <sys/utsname.h>
470 #endif
471 main ()
472 {
473 #if defined (sony)
474 #if defined (MIPSEB)
475 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
476 I don't know.... */
477 printf ("mips-sony-bsd\n"); exit (0);
478 #else
479 #include <sys/param.h>
480 printf ("m68k-sony-newsos%s\n",
481 #ifdef NEWSOS4
482 "4"
483 #else
484 ""
485 #endif
486 ); exit (0);
487 #endif
488 #endif
489
490 #if defined (__arm) && defined (__acorn) && defined (__unix)
491 printf ("arm-acorn-riscix"); exit (0);
492 #endif
493
494 #if defined (hp300) && !defined (hpux)
495 printf ("m68k-hp-bsd\n"); exit (0);
496 #endif
497
498 #if defined (NeXT)
499 #if !defined (__ARCHITECTURE__)
500 #define __ARCHITECTURE__ "m68k"
501 #endif
502 int version;
503 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
504 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3");
505 exit (0);
506 #endif
507
508 #if defined (MULTIMAX) || defined (n16)
509 #if defined (UMAXV)
510 printf ("ns32k-encore-sysv\n"); exit (0);
511 #else
512 #if defined (CMU)
513 printf ("ns32k-encore-mach\n"); exit (0);
514 #else
515 printf ("ns32k-encore-bsd\n"); exit (0);
516 #endif
517 #endif
518 #endif
519
520 #if defined (__386BSD__)
521 printf ("i386-unknown-bsd\n"); exit (0);
522 #endif
523
524 #if defined (sequent)
525 #if defined (i386)
526 printf ("i386-sequent-dynix\n"); exit (0);
527 #endif
528 #if defined (ns32000)
529 printf ("ns32k-sequent-dynix\n"); exit (0);
530 #endif
531 #endif
532
533 #if defined (_SEQUENT_)
534 struct utsname un;
535
536 uname(&un);
537
538 if (strncmp(un.version, "V2", 2) == 0) {
539 printf ("i386-sequent-ptx2\n"); exit (0);
540 }
541 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
542 printf ("i386-sequent-ptx1\n"); exit (0);
543 }
544 printf ("i386-sequent-ptx\n"); exit (0);
545
546 #endif
547
548 #if defined (vax)
549 #if !defined (ultrix)
550 printf ("vax-dec-bsd\n"); exit (0);
551 #else
552 printf ("vax-dec-ultrix\n"); exit (0);
553 #endif
554 #endif
555
556 #if defined (alliant) && defined (i860)
557 printf ("i860-alliant-bsd\n"); exit (0);
558 #endif
559
560 exit (1);
561 }
562 EOF
563
564 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0
565 rm -f dummy.c dummy
566
567 # Apollos put the system type in the environment.
568
569 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
570
571 # Convex versions that predate uname can use getsysinfo(1)
572
573 if [ -x /usr/convex/getsysinfo ]
574 then
575 case `getsysinfo -f cpu_type` in
576 c1*)
577 echo c1-convex-bsd
578 exit 0 ;;
579 c2*)
580 if getsysinfo -f scalar_acc
581 then echo c32-convex-bsd
582 else echo c2-convex-bsd
583 fi
584 exit 0 ;;
585 c34*)
586 echo c34-convex-bsd
587 exit 0 ;;
588 c38*)
589 echo c38-convex-bsd
590 exit 0 ;;
591 c4*)
592 echo c4-convex-bsd
593 exit 0 ;;
594 esac
595 fi
596
597 #echo '(Unable to guess system type)' 1>&2
598
599 exit 1